Expect 26°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Neapolitan Riviera in September. Check more long-term weather averages for Neapolitan Riviera in September before you book your next holiday to Neapolitan Riviera in 2019/2020. The September weather averages shown above are for Naples.

Guide to Neapolitan Riviera weather in September

The average maximum daytime temperature in Neapolitan Riviera in September is a warm 26°C (79°F) with low heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 8 hours of bright sunshine each day, which represents 62% of the 12 hours of daylight.

Expect 74mm (2.9 inches) of rainfall across the whole of September with 9 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.

The average sea temperature in and around Neapolitan Riviera in September is 24°C (75°F).

The weather in Neapolitan Riviera in September is represented by Naples.

Neapolitan Riviera sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Neapolitan Riviera in September 2019. Select a month to view Neapolitan Riviera sunrise & sunset times for the next twelve months. The Neapolitan Riviera sunrise & sunset times shown below are for Naples.